AMAOE M11 138℃ Solder Paste Lead-free

Original price was: ₹350.Current price is: ₹299.

AMAOE M11 138℃ Solder Paste Lead-free

Original price was: ₹350.Current price is: ₹299.

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  • User Guide

    User Guide

    Please read the manual before use.

    1. Introduction & Workspace Setup

    This section sets the foundation for a safe repair environment. Before a single tool touches a phone, the workspace must be prepared to protect both the technician and the sensitive electronics.

    • Electrostatic Discharge (ESD) Safety: Instructions on grounding yourself using an ESD wrist strap and working on an anti-static mat to prevent frying microchips with static electricity.

    • Safety Gear: Protocols for wearing safety glasses (critical when prying shattered glass) and working in a well-ventilated area (crucial for adhesive fumes and soldering smoke).

    • Lighting and Magnification: Recommendations for high-intensity desk lamps and digital microscopes or magnifying visors for viewing microscopic components.

    2. Disassembly & Opening Tools

    The most physically risky part of mobile repair is opening the device without cracking the glass screen or ripping delicate internal ribbon cables.

    • Thermal Tools (Heat Guns & Heat Pads): Instructions on setting precise temperatures (typically 80°C to 100°C) to soften heavy factory adhesives without damaging the display.

    • Suction & Leverage Tools: Proper placement of heavy-duty suction cups and screen prying fixtures to safely create an initial gap.

    • Separation Media (Plastic Picks & Spudgers): Techniques for slicing through glue lines using plastic opening picks without inserting them too deeply into the frame.

    3. Fastener & Component Manipulation

    Modern smartphones use dozens of tiny, highly specialized screws and brackets to hold internal shields in place.

    • Precision Driver Identification: A breakdown of specialized micro-bits, detailing exactly when to use Pentalobe (iPhones), Tri-point/Y-type (internal Apple shields), Torx/Torx Security (Android devices), and standard Micro-Phillips.

    • Organization Systems: Guidelines for using magnetic project mats or screw organizing trays to map out screw locations, preventing the catastrophic error of “long-screw damage.”

    • Gripping & Placer Tools: How to utilize straight and curved ESD-safe tweezers to safely disconnect fragile ZIF (Zero Insertion Force) and coaxial cable connectors.

    4. Diagnostics & Testing Equipment

    This section transitions the user from basic mechanical teardowns to logical troubleshooting when a phone won’t turn on or charge.

    • Digital Multimeter (DMM): Step-by-step instructions on setting up the meter for DC voltage testing (checking battery and charging port output) and continuity/diode mode (hunting for short circuits).

    • DC Power Supply: How to boot a phone motherboard without a battery attached, interpreting current draw (Amperage) to diagnose power management failures.

    • USB Ammeter / Tester: Utilizing an inline USB safety tester plugged into the charging block to instantly diagnose if a phone is pulling normal current ($1A$ to $2A$) or completely dead ($0A$).

    5. Micro-Soldering & Component Level Repair

    For advanced users handling board-level fixes like swapping out charging ports, audio IC chips, or FPC connectors.

    • Soldering Iron Stations: Temperature calibration tips, tip selection (chisel vs. conical), and maintenance/tinning procedures.

    • Hot Air Rework Stations: Managing the delicate balance of air flow and temperature to safely desolder multi-pin components without blowing adjacent surface-mount resistors off the board.

    • Chemical Consumables: Proper application of rosin flux (to clean joints and fluidize solder), solder wick (braided wire to remove old solder), and low-melt solder alloys.

    6. Adhesives, Cleaning & Reassembly

    The final step is cleaning up the internal cavity and sealing the device back up to its original structural integrity.

    • Chemical Cleaners: Safe usage of 99% Isopropyl Alcohol (IPA) to dissolve old glue residues, flux oils, and clean mild liquid damage.

    • Liquid Adhesives vs. Tape: Instructions on applying specialized acrylic glues (like B-7000) versus applying precision-cut double-sided adhesive gaskets.

    • Camping and Curing: Utilizing specialized display repair clamps to apply even, steady pressure while the new adhesives cure over 15 to 30 minutes.

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AMAOE M11 138℃ Solder Paste

AMAOE M11 138℃ Solder Paste For today’s compact, heat-sensitive electronics, having the right soldering material can make or break your repair. The AMAOE M11 138℃ Lead-Free Solder Paste is specially engineered for low-temperature soldering, making it the perfect choice for repairing delicate components like mobile phone logic boards, tablets, laptops, and wearables. With a melting point of just 138°C, this solder paste allows technicians to work safely without risking thermal damage to nearby components. AMAOE M11 138℃ Solder Paste

This 100g container of M11 paste is optimized for BGA reballing, micro-soldering, and high-density PCB work, delivering excellent wetting, strong adhesion, and reliable electrical performance—all without lead. Whether you’re a repair technician, an engineer, or a passionate electronics hobbyist, the AMAOE M11 138°C solder paste provides professional-grade performance in every application.


Key Features:

🔥 Low Melting Point – 138°C

The standout feature of this solder paste is its ultra-low melting point. At just 138°C, it reduces the risk of thermal stress on sensitive components and circuit boards. This makes it ideal for modern electronics where high temperatures can cause warping, delamination, or IC failure.

🌱 Lead-Free & RoHS Compliant

Crafted from a Sn42Bi58 alloy (42% Tin, 58% Bismuth), this solder paste is completely lead-free, meeting RoHS environmental safety standards. It’s a responsible, health-conscious choice for both technicians and end-users, without compromising on performance.

💧 No-Clean Flux Formula

AMAOE M11 features a high-quality, no-clean flux base. After reflow, the paste leaves behind minimal, non-corrosive residue that does not interfere with electrical performance—meaning less time spent cleaning, and more time repairing.

💡 Smooth Application and Printability

With its stable viscosity and ultra-fine powder, the paste spreads smoothly and evenly. It works well with manual dispensing, syringes, or stencil printing, offering excellent control for fine-pitch components and intricate soldering tasks.

🔗 Strong Bonding and Conductivity

Despite its low temperature, this solder paste forms strong mechanical bonds and maintains high electrical conductivity, ensuring durable, long-lasting repairs. It performs consistently across a range of rework and reballing operations.

📦 Large 100g Capacity

Housed in a sealed, wide-mouth 100g jar, the M11 solder paste offers plenty of material for professional use. The secure lid helps preserve freshness, preventing oxidation and extending shelf life when properly stored.


Applications:

Smartphone Logic Board Repair

Perfect for working on iPhones, Samsung Galaxy devices, and other flagship smartphones, where tight layouts and sensitive ICs require low-temperature, high-precision soldering.

BGA & SMD Component Rework

Ideal for reballing BGA chips, replacing SMD components, or resoldering damaged pads. Its smooth consistency and low-temp profile minimize the risk of lifting pads or damaging nearby parts. AMAOE M11 138℃ Solder Paste

Laptops & Tablets

AMAOE M11 performs beautifully in reflow and soldering tasks on ultrabooks, MacBooks, and tablets, allowing precise work without excess heat. AMAOE M11 138℃ Solder Paste

Wearable Electronics & IoT Devices

Smartwatches, fitness bands, hearing aids, and other small form-factor devices benefit from the low heat and clean finish of this paste. AMAOE M11 138℃ Solder Paste

Micro-Soldering & Fine-Pitch Soldering

Its fine alloy particles and consistent texture make it excellent for microscope work and tight spaces, reducing the chance of bridging or incomplete joints. AMAOE M11 138℃ Solder Paste


Technical Specifications:

  • Brand: AMAOE

  • Product Name: M11 138°C Lead-Free Solder Paste

  • Weight: 100g

  • Alloy Composition: Sn42Bi58

  • Melting Point: 138°C

  • Flux Type: No-Clean

  • Form: Soft grey metallic paste

  • Particle Size: 20–38μm

  • Storage Temperature: 0–10°C (Refrigerated recommended)

  • Shelf Life: 6 months (when properly stored)

  • Packaging: Screw-lid jar for secure resealing


How to Use:

  1. Prep the Surface: Clean PCB pads and component leads thoroughly using isopropyl alcohol and a lint-free cloth or brush. AMAOE M11 138℃ Solder Paste

  2. Apply Paste: Dispense a small amount of solder paste to the pad area using a dispenser, spatula, or stencil.

  3. Reflow: Use a hot air rework station or reflow oven. Set your peak temperature between 160°C–180°C for optimal soldering. Avoid prolonged exposure above 200°C. AMAOE M11 138℃ Solder Paste

  4. Cool Down & Inspect: Let the board cool naturally. Use magnification to inspect the joints for even wetting and shine. Minimal residue may remain but does not affect performance. AMAOE M11 138℃ Solder Paste


Storage and Handling Tips:

  • Refrigeration Recommended: Keep the paste in a cool environment (0–10°C) to preserve flux activity and prevent drying.

  • Avoid Contamination: Use clean tools and reseal the jar immediately after use.

  • Stir Gently Before Use: For best results, stir the paste lightly before each use to ensure a consistent texture.

  • Do Not Freeze: Freezing can separate the flux and metal components, impacting performance.


Why Choose AMAOE M11 138°C?

The AMAOE M11 Low Temp Solder Paste is engineered for professionals who need dependable, clean, and safe soldering results—especially when working with sensitive electronics. The combination of a 138°C melting point, no-clean flux, lead-free formulation, and smooth application makes it one of the most efficient and technician-friendly pastes available on the market. AMAOE M11 138℃ Solder Paste

Whether you’re repairing flagship smartphones, reballing micro ICs, or assembling compact IoT devices, the AMAOE M11 138°C solder paste gives you the control and precision to get the job done right — without damaging your components or the environment. AMAOE M11 138℃ Solder Paste

More Products : https://gsmtoolsindia.com/

AMAOE M11 138℃ Solder Paste

Official Website : https://www.mechanichk.com/

Weight 0.05 kg

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